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      <marc:subfield code="a">Leahey, D. M., </marc:subfield>
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      <marc:subfield code="a">An explanation for the observed ice growth at Port Harrison / </marc:subfield>
      <marc:subfield code="c">by D.M. Leahey.</marc:subfield>
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      <marc:subfield code="i">Additional title in French at head of abstract: </marc:subfield>
      <marc:subfield code="a">Explication de la croissance de la glace observée à Port Harrison</marc:subfield>
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      <marc:subfield code="a">Toronto, Ontario : </marc:subfield>
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      <marc:subfield code="c">May 12, 1967.</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Environment and Climate Change Canada].</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (page 14).</marc:subfield>
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      <marc:subfield code="a">"An analysis of ice measurements at Port Harrison has led to the following conclusions. (1) At the mouths of rivers emptying into bodies of freezing saltwater, ice growth will be increased by losses of heat from the fresh to the salt water. (2) A study of ice thickness at Port Harrison can determine the time at which fresh water ceased to flow past the measuring site. This knowledge should be useful in estimating the winter discharge of the Innuksuak River"--Abstract.</marc:subfield>
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      <marc:subfield code="a">Text in English; abstract in English and French.</marc:subfield>
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      <marc:subfield code="a">Ice on rivers, lakes, etc.</marc:subfield>
      <marc:subfield code="z">Québec (Province)</marc:subfield>
      <marc:subfield code="z">Inukjuak.</marc:subfield>
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      <marc:subfield code="a">Glace sur les cours d'eau, lacs, etc.</marc:subfield>
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      <marc:subfield code="a">Glace</marc:subfield>
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